| |
by: V |
last post by:
I have found that when I have a composite control that uses the
CreateChildControls method, on a regular page load, Page_Load executes before
CreateChildControls, but on a postback it is the reverse. This is causing
logic problems and it really bothers me that this sequence of events fires
inconsistently. Can anyone tell me why this happens and how we might get
around it?
|
by: Matthew Louden |
last post by:
I created simple ASP.NET web application to test how AutoPostBack property
in a web control works.
I set AutoPostBack property to be true of a web control. When I run the
application, here's the sequences when I step through the program:
1. Page loaded to the browser
2. Page_Load method is called with non-postback event
3. The user has certain actions on a control
4. Page_Load method is called with postback event
|
by: Kevin Phifer |
last post by:
Ok, before anyone freaks out, I have a solution I need to
create that gathers content from maybe different places.
Each one can return a <form> in the html, so its the
classic can't have more than one runat=server form on a
asp.net page. However, I still want developers to be able
to use asp.net controls to create some apps that are
created on the page. So I need multiple forms on a
asp.net page(doesn't everyone). I purchased the...
|
by: NWx |
last post by:
Hi,
How can I make a page to postback automatically, using JavaScript?
I need a JavaScript function as handled to page_load, but I don't know what
code to write to trigger postback.
Can anyone help me?
Regards
|
by: Max |
last post by:
Hi There!
I'm having a mysterious error right after I login using Forms Authentication
in my ASP.NET app. Below is the error...
Exception Details: System.NullReferenceException: Object reference not set
to an instance of an object.
The exception throws at the code that tries to set a property (String data
type) at my Menu user control.
|
| |
by: Nathan Sokalski |
last post by:
I have a DataList that I was having trouble getting the events for. After a
bit of help, I realized that I needed to put the databinding inside an If
Not IsPostBack() condition. Although this fixed the individual problem, it
caused problems in other areas. This is because the DataSource that I use
for my databinding changes and must be "rebound". Because there is only one
situation where I need the If Not IsPostBack() condition, I think it...
|
by: Mike Collins |
last post by:
I cannot get the correct drop down list value from a drop down I have on my
web form. I get the initial value that was loaded in the list.
It was asked by someone else what the autopostback was set to...it is set to
false.
Can someone show me what I am doing wrong and tell me the correct way? Thank
you.
In the page load event, I am doing the following:
|
by: Jaybuffet |
last post by:
my aspx has something like this
<asp:Repeater id="Repeater1" runat="server">
<ItemTemplate>
<mycontrol:ctl id="ctlId" obj='<%# Container.DataItem %>'
showItem="true"/>
</ItemTemplate>
/asp:Repeater>
The DataSource for this Repeater is a CollectionBase of objects and is
|
by: AbeR |
last post by:
I'm trying to set a level of abstraction in an ASP.NET app. I've created an
object with properties and methods that I instansiate just after the class
declaration. As I'm debugging this code I find that on postback the object is
re-instanciated, wiping all the property values. A simplified version of what
I'm trying to do is as follows:
Using System;
Using ...
namespace Test
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
| |
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
| |
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|
